Usb Redriver - Clevo PB70RC-G Service Manual

Schematic Diagrams

USB Redriver

D
Sheet 49 of 91
USB Redriver
C
48,55
B
A
B - 50 USB Redriver
5 4
20180508 Add USB redriver USB3.0 REDRIVER ASM1464
R479 *0_04
R476 2K_1%_04
From PCH
SCK_P1
DIFF=85ohm, Total L<7" R483 *4.7K_04
USB P6 W / REDRIVER
USB3_TX6#
C1205 0.1u_10V_X7R_04
39 USB3_TX6#
USB P6 W / REDRIVER
USB3_TX6
C1211 0.1u_10V_X7R_04
39 USB3_TX6
USB P6 W / REDRIVER
20180612
change from port 1 to port 6
USB3_RX6#
C1215 0.1u_10V_X7R_04
39 USB3_RX6#
USB P6 W/ REDRIVER
USB3_RX6
C1219 0.1u_10V_X7R_04
39 USB3_RX6
USB P6 W/ REDRIVER
3.3V
R495 *4.7K_04 USB P6 W / REDRIVER
R496 *4.7K_04 USB P6 W / REDRIVER
R497 *4.7K_04 USB P6 W / REDRIVER
USB3_TX6# TXN6_R
R42 0_04 USB P6 W/O REDRIVER
USB3_TX6 TXP6_R
R44 0_04 USB P6 W/O REDRIVER
USB3_RX6# RXN6_R
R46 0_04 USB P6 W/O REDRIVER
USB3_RX6 RXP6_R
R51 0_04 USB P6 W/O REDRIVER
W/O Redriver
VDD5 USBVCC3.1_1
U2
2.5A
5 1
VIN VOUT
C20 C12
2
GND
10u_6.3V_X5R_06 0.1u_10V_X5R_04
4 3
EN# OC#
USB_PW R_EN# uP7549UMA5-20
5V/2A/90m ohm
20180424 Modify
5 4
3
3.3V
USB P6 W/ REDRIVER
USB P6 W/ REDRIVER R478 *4.7K_04 USB P6 W/ REDRIVER
R477 *4.7K_04 USB P6 W/ REDRIVER
U33
25
GND
SDA_P1
7 24 R482 *4.7K_04 USB P6 W/ REDRIVER
SMB_SCK SMB_DATA
8 23
C1200 0.1u_10V_X7R_04 TXN6
RX1- TX1-
USB P6 W/ REDRIVER
9 22 C1210 0.1u_10V_X7R_04 TXP6
RX+ TX1+
USB P6 W/ REDRIVER
10 21
CHIP_EN# TYPE_IND#
11 20 C1214 0.1u_10V_X7R_04 RXN6
TX2- RX2-
USB P6 W/ REDRIVER
12 19 C1218 0.1u_10V_X7R_04 RXP6
TX2+ RX2+
USB P6 W/ REDRIVER
To Conn
ASM1464
DIFF=85ohm
PCB Footprint = QFN24-4X4MM
USB P6 W / REDRIVER
3.3V
R494 *0_04 USB P6 W/ REDRIVER
R498 *0_04 USB P6 W/ REDRIVER
C1190
0.1u_6.3V_X5R_02
R41 0_04 USB P6 W /O REDRIVER TXN6
USB P6 W/ REDRIVER
R43 0_04 USB P6 W /O REDRIVER TXP6
R45 0_04 USB P6 W /O REDRIVER RXN6
R50 0_04 USB P6 W /O REDRIVER RXP6
USB3.1 GEN1 PORT6
default without redriver
W/ Redriver:
0_04=6-14-0003B-01B
W/O Redriver:
0.1u_10V_X7R_04=6-07-1042L-3A0
20180508
Modify net name
USB P6 with: 0_04, without: 6-07-1042L-3A0 D57
TXN6 C1182 0_04 6 5
TXP6 C1183 0_04 7 4
USB P6 with: 0_04, without: 6-07-1042L-3A0 8 3
RXN6 9 2
RXP6 10 1
TVUDF1004AD0
PCB Footprint = dfn10-2_5x1mm-short
D8
USB_PN6_CON
4 3 10 1
36 USB_P6#
USB_PP6_CON 9 2
1 2 8 3
36 USB_P6
7 4
L3
6 5
*WCM2012F2S-161T03-short
D02 1009 layout swap
TVUDF1004AD0
PCB Footprint = dfn10-2_5x1mm-short
D02 1009 layout swap
3.3V 3,10,15,50,51,60,62,63,64,65,68,70,71,72
VDD5 48,56,63,64,67
3
2 1
C1191 C1588
1u_6.3V_X5R_02 0.01u_16V_X7R_04
USB P6 W / REDRIVER USB P6 W/ REDRIVER
D02 1003A follow
Add
(BACK)
C13 22u_6.3V_X5R_06
C11 22u_6.3V_X5R_06
USBVCC3.1_1
J_USB3_1
TXP6_J
9 GND1
SSTX+ SHIELD
1
TXN6_J VBUS
8 GND2
SSTX- SHIELD
USB_PN6_J
2
D-
4 GND3
GND SHIELD
USB_PP6_J 3
RXP6_J D+
6 GND4
SSRX+ SHIELD
7
GND_D
RXN6_J
5
SSRX-
18-34840-1A63-0
PCB Footprint = 18-34840-1a63-0
P/N = 6-21-B4900-009
20180412 Update vendor P/N
D01A 0904 update footprint pin1
Title Title Title
07-07-3 USB3.1 REDRIVER ASM1464 07-07-3 USB3.1 REDRIVER ASM1464 07-07-3 USB3.1 REDRIVER ASM1464
Size Size Size Document Number Document Number Document Number
6-71-PB500-D03 6-71-PB500-D03 6-71-PB500-D03
A3 A3 A3 PB50EF PB50EF PB50EF
Date: Date: Date: Friday, January 04, 2019 Friday, January 04, 2019 Friday, January 04, 2019 Sheet Sheet Sheet 49 49 49 o f o f o f
2 1
D
C
B
A
R e v R e v R e v
D03 D03 D03
91 91 91